{"repo":"PromptExecution/just-mcp","free":true,"listed":false,"github":"https://github.com/PromptExecution/just-mcp","clone":"git clone https://github.com/PromptExecution/just-mcp.git","description":"mcp server for just","language":"Rust","stars":54,"topics":[],"license":"MIT","category":"mcp-servers","readme_excerpt":"just-mcp 👋 A way to let LLMs speak Just A production-ready MCP server that provides seamless integration with Just command runner, enabling AI assistants to discover, execute, and introspect Justfile recipes through the standardized MCP protocol. 🎯 Why Just + MCP = Better Agent Execution Context-Saving Abstraction If it isn't immediately obvious, the benefit of having LLMs use Just vs. bash is that running Just commands (via MCP) provides a context-saving abstraction where they don't need to waste context opening/reading bash files, Python scripts, or other build artifacts. The LLM via MCP simply gets the command, parameters, and hints - it's in their memory as \"these are commands available to you.\" Eliminates the Justfile Learning Curve No more watching LLMs execute just -l to get command lists, inevitably start reading the justfile, then try to write justfile syntax (like it's a Makefile), corrupt the justfile, and create a bad experience. Just's evolving syntax simply doesn't have a large enough corpus in frontier models today - we need more popular repos with justfiles in the training dataset. Safer Than Raw Bash Access Just-mcp is fundamentally safer than bash. If you read HackerNews, there's a story at least once daily about operators whose LLMs start forgetting, hallucinating, and eventually breaking down - deleting files and doing nasty unwanted things. Giving LLMs unsupervised, unrestricted bash access without carefully monitoring context consumption is a recipe fo","default_branch":null,"files":null,"tree":[],"storefront":"/r/PromptExecution","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/PromptExecution/just-mcp/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}